Mathematics, 06.09.2019 17:20 gabriellarose2930
Suppose that 54% of the people who inquire about investments at a certain brokerage firm end up investing in stocks, 33% end up investing in bonds, and 68% end up investing in stocks or bonds (or both). what is the probability that a person who inquires about investments at this firm will invest in both stocks and bonds?
Answers: 2
Probability  of  investments in bonds (PB) = 33 % or 
Probability  of  investments in stocks or bonds (union probability) (PSoB) = 68 % or 
Probability  of  investments in stocks and bonds (PSaB) 
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Suppose that 54% of the people who inquire about investments at a certain brokerage firm end up inve...
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